document.write( "Question 142700: solve -m squared= -81\r
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Algebra.Com's Answer #103842 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve -m squared= -81 \n" ); document.write( "-------------- \n" ); document.write( "m^2 - 81 = 0 \n" ); document.write( "(m-9)(m+9) = 0 \n" ); document.write( "m=9 or m=-9 \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |